| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.081 | N/A |
| 2 | 1 | 17.152 | 28/8:03.185 |
| 3 | 1 | 19.770 | 26/8:01.606 |
| 4 | 1 | 17.185 | 27/8:09.008 |
| 5 | 1 | 16.465 | 28/8:16.442 |
| 6 | 1 | 16.935 | 28/8:12.618 |
| 7 | 1 | 16.955 | 28/8:10.016 |
| 8 | 5 | 42.329 | 23/8:01.424 |
| 9 | 5 | 17.169 | 24/8:11.466 |
| 10 | 5 | 16.922 | 24/8:02.335 |
| 11 | 5 | 18.176 | 25/8:17.820 |
| 12 | 5 | 17.995 | 25/8:13.651 |
| 13 | 5 | 18.490 | 25/8:11.167 |
| 14 | 4 | 17.049 | 25/8:06.404 |
| 15 | 4 | 17.271 | 25/8:02.703 |
| 16 | 4 | 17.097 | 26/8:18.347 |
| 17 | 4 | 16.650 | 26/8:14.471 |
| 18 | 3 | 17.273 | 26/8:11.967 |
| 19 | 3 | 17.324 | 26/8:09.812 |
| 20 | 3 | 16.890 | 26/8:07.313 |
| 21 | 2 | 17.006 | 26/8:05.209 |
| 22 | 2 | 16.937 | 26/8:03.223 |
| 23 | 2 | 18.909 | 26/8:03.659 |
| 24 | 2 | 17.049 | 26/8:02.035 |
| 25 | 2 | 17.300 | 26/8:00.808 |
| 26 | 2 | 17.187 | 27/8:17.945 |
| 27 | 2 | 17.551 | 27/8:17.117 |